LEA Symbols Massachusetts Distance Folding Chart
Pediatric distance vision chart with LEA Symbols pediatric symbols for screening or testing individuals beginning at age 2 1/2. 50% spaced rectangle (Massachusetts Visual Acuity Test format) with line sizes from 20/200 to 20/8 (6/60 to 6/2.4) equivalent. Has hole for hanging the chart on the wall. Includes response key, flash cards, and instructions. 18" x 20" (45.7 cm x 50.8 cm). Folds to 18" x 10" (45.7 cm x 25.4 cm)
10 feet, 3 meter